Projects Projects
1.2 – 15V/3A adjustable regulated power supply
Specifications This kit provides a variable output power supply ranging from 1.2 to 15 V @ 3 A.
Pulse Charger for reviving tired Lead Acid batteries
Description If you own a motorcycle, a motor home, a caravan, a lawn mover, a day cruiser or maybe a vintage car you must at some point had to write off a lead acid battery.
400VA AC Light Dimmer
Schematic Description This is a simple TRIAC AC load dimmer used to control the power of a resistive load such as incandescent lamp or heater element.
3-30 V/2.5 A Stabilized power supply
Copyright of this circuit belongs to smart kit electronics.
0-50V 2A Bench power supply
I use the lm10 IC because it has a reference voltage and thats useful for dc power supply.
13.8V 20A power supply
Regulated DC power supply, short circuit safe, and with current limiter.
0-30 Vdc Stabilized Power Supply with Current Control 0.002-3 A
The copyright of this circuit belongs to smart kit electronics.
MAX2606 – Hands-Free Car Kit for Cell Phones
This project is car hands free that retransmits the audio signal from a cell phone to the FM broadcast band.
FM VCO Transmitter
This is a VCO FM Transmitter with range 500m – 4km depending on antenna used.
FM Transmitter using MAX4467 & MAX2606
his is a small circuit with two maxim’s ic, MAX4467 as microphone amplifier and MAX406 as VCO FM transmitter.
4 Watt FM Transmitter
Copyright of this circuit belongs to smart kit electronics.
Simple FM Transmitter
Description This FM transmitter (FM Tx) is about the simplest and most basic FM Tx it is possible to build and have a useful transmitting range.